<template>
	<view class="index">
		<!-- 头部 -->
		<musichead title='网易云音乐' :icon='false'></musichead>
	<view class="container">
		<scroll-view scroll-y="true">
			<view @tap="handleToSearch" class="index-search">
				<text class="iconfont icon-Magnifier"></text>
				<input type="text" placeholder="搜索歌曲" />
			</view>
			<!--  -->
			<view v-if="isShow">
				<m-for-skeleton
				     :avatarSize="200"
				     :row="3"
				     :loading="isShow"
				     isarc='square'
				     v-for="(item,key) in 4"
					 :titleStyle='{}'
					 :title="false"
				     :key="key">
				     </m-for-skeleton>
			</view>
			  
			<view class="index-list" v-else>
				<view @tap='handleToList(item.listId)' class="index-list-item" v-for="(item,index) in topList" :key='index'>
					<view class="index-list-img">
						<image :src='item.coverImgUrl' mode=""></image>
						<text>{{item.updateFrequency}}</text>
					</view>
					<view class="index-lest-text">
						<view v-for="(item,index) in item.tracks" :key='index'>{{index+1}}.{{item.first}} - {{item.second}}</view>
					</view>					
				</view>				
			</view>
			
		</scroll-view>
	</view>
	</view>
</template>

<script>
	// 引入表头
	import musichead from '../../components/musichead/musichead.vue'
	// 引入css绝对路径
	import '../../common/iconfont.css'
	// api引入
	import { topList } from '../../common/api.js'
	import mForSkeleton from "@/components/m-for-skeleton/m-for-skeleton";
	export default {
		data() {
			return {
				topList: [],
				isShow:true,
			}
		},
		components:{
			musichead,
			mForSkeleton
		},
		
		onLoad() {
		topList().then((res)=>{
			if(res.length){
				setTimeout(()=>{
					this.topList = res;
					this.isShow = false
				},700)
			}
		});
		},
		methods: {
		// 调转到list.vue播放页面
		handleToList(listId){
			uni.navigateTo({
				url: '/pages/list/list?id=' + listId
			});
		},
		handleToSearch(){
			uni.navigateTo({
				url: '/pages/search/search'
			});
		}
		}
	}
</script>

<style scoped>
	.index{
		
	}
	.index-search{
		display: flex;
		align-items: center;
		height:70rpx;
		margin: 70rpx 30rpx 30rpx 30rpx;
		background-color: #f7f7f7;
		border-radius: 50rpx;
	}
	.index-search text{
		font-size: 26rpx;
		margin-right: 26rpx;
		margin-left: 28rpx;
		
	}
	.index-search input{
		font-size: 28rpx;
		flex: 1;
	}
	.index-list{
		margin: 0 30rpx;
	}
	.index-list-item{
		display: flex;
		margin-bottom: 34rpx;
	}
	.index-list-img{
		width: 212rpx;
		height: 212rpx;
		position: relative;
		border-radius: 30rpx;
		overflow: hidden;
		margin-right: 22rpx;
	}
	.index-list-img image{
		width: 100%;
		height: 100%;
	}
	.index-list-img text{
		position: absolute;
		left: 12rpx;
		bottom: 16rpx;
		color: white;
		font-size: 20rpx;
	}
	.index-lest-text{
		font-size: 24rpx;
		line-height: 66rpx;
	}
</style>
